2017 FIAT 500 Bolt Pattern
Checking fitment for your vehicle? Below you will find the factory bolt pattern (also known as the lug pattern) for the 2017 FIAT 500, along with offset and center bore data.
| Bolt Pattern (Lug Pattern) | 4x98 |
|---|---|
| Lug Nut / Bolt Size | B 12x1.25 |
| Center Bore (CB) | 58.1 mm |
| Offset (ET) | 42 |
| Torque Specs | 80 ft-lbs (108 Nm) |
2017 500 — Year-Specific Fitment Context
The 2017 FIAT 500 is in year 6 of 8 using the 4x98 pattern (2012–2019). Wheels from any 2012–2019 FIAT 500 are cross-compatible with the 2017 model.
FIAT 500 Bolt Pattern by Year
The table below shows how the 500's wheel specifications have changed over the years. The 2017 model year is highlighted.
4x98 Pattern Context
This bolt pattern appears on 35 vehicles in our current database and is considered uncommon.
Examples of other vehicles using 4x98:
Expert Buying Guide for 2017 FIAT 500
When selecting wheels for your 2017 FIAT 500, the 4x98 bolt pattern is critical, but center bore and offset are equally important. The factory center bore is 58.1mm; aftermarket wheels often have a larger bore, requiring hub-centric rings to prevent vibrations and ensure proper load distribution. The offset should stay close to 42mm; deviations beyond ±5mm may cause rubbing or clearance issues. Always verify lug nut compatibility: the 2017 FIAT 500 uses M12x1.25 thread pitch with a conical (60-degree) seat. Using incorrect lug nuts can lead to wheel loosening or damage. For safety, re-torque lug nuts after 50-100 miles of driving.
Historical Fitment Data Reference
In our dataset, FIAT 500 appears from 2012 to 2019 (8 model years). Across recorded model years, this model generally keeps the same bolt pattern.
- Observed bolt-pattern variants for this model: 1
- Observed center-bore variants for this model: 1
- Observed lug-size variants for this model: 2
- Observed total offset span across years: 7.0 mm
Quick Tips & Safety Warnings
- ✅ Always use hub-centric rings if aftermarket wheels have a larger center bore than 58.1mm to avoid vibrations.
- ✅ Stick to offset between 37mm and 47mm to prevent rubbing on suspension or fenders.
- ✅ Re-torque lug nuts to 85-95 ft-lbs after 50-100 miles and periodically thereafter.
- ⚠️ Verify thread pitch before installation; M12x1.25 and M12x1.5 are not interchangeable.
- ⚠️ Torque lugs in a star pattern to 80 ft-lbs (108 Nm), then re-check torque after 50-100 km (30-60 miles).
- ⚠️ This bolt pattern is less common in our dataset. Verify wheel availability and hub specs before ordering.
Ready to upgrade or perform maintenance?
🛒 Shop Tools & Accessories on AmazonAs an Amazon Associate, I earn from qualifying purchases.
2017 FIAT 500 — Frequently Asked Questions
What is the bolt pattern for a 2017 FIAT 500?
The 2017 FIAT 500 uses a 4x98 bolt pattern (also called lug pattern or PCD). The center bore is 58.1mm and the offset is 42mm.
What other years of FIAT 500 have the same bolt pattern as the 2017?
The FIAT 500 uses the 4x98 pattern from 2012 through 2019. Wheels from any of these model years are dimensionally compatible with the 2017, provided the offset and center bore also match.
Will wheels from another FIAT fit my 2017 500?
Only if they share the exact same 4x98 bolt pattern, a compatible offset, and a center bore equal to or larger than 58.1mm.
What does 42mm offset mean for the 2017 500?
An offset of 42mm means the wheel's mounting surface is 42mm away from its centerline. Changing this value drastically can affect suspension geometry and wheel bearing wear on your FIAT.
Why is matching the 58.1mm center bore important for the 2017 500?
The 58.1mm center bore ensures the wheel is perfectly centered on the hub. If the wheel is lug-centric instead of hub-centric, you may experience steering wheel vibration at highway speeds.
Do 2017 FIAT 500s use lug bolts or lug nuts?
The 2017 500 requires B 12x1.25 hardware. Check your specific trim to ensure you use the correct conical or spherical seating.
Need more vehicle fitment data?
Access our complete, raw JSON/CSV database of over 11,000+ vehicles for your next app or project.
Get the Full Dataset